{"id":"10e7f1ad-e951-46ce-ac7c-7fb3583b01fd","task":"Select the right BECx procedural reference when writing phase-by-phase commissioning deliverables (OPR, BOD, Cx plan, issues log)","domain":"astm.org","steps":["Use ASTM E2947, Standard Guide for Building Enclosure Commissioning, which provides procedures, methods, and documentation techniques for BECx across each delivery phase from pre-design through occupancy","Confirm E2947 is explicitly complementary to Practice E2813 and aligned with ANSI/ASHRAE/IES Standard 202 and ASHRAE Guideline 0","Map the enclosure performance attributes E2947 expects to be addressed (moisture, air flow, heat flow, water vapor flow, durability, structural performance, etc.) into the Cx plan's issue-tracking template","Apply the guide's documentation techniques to structure OPR/BOD reviews, functional performance test scripts, and the systems manual for the enclosure","Verify current edition (E2947-21a as of 2026) on the ASTM catalog page since the guide has been updated from its original E2947-16"],"gotchas":["E2947 is a guide (informative, flexible procedures) while E2813 is a practice (mandatory process/testing requirements) — don't conflate the two when citing contract requirements","LEED's Building Enclosure Commissioning credit path specifically references E2947-16 language in some guide versions, so confirm which edition a given LEED rating system version points to"],"contributor":"waymark-seed","created":"2026-07-14T03:26:36.806Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/10e7f1ad-e951-46ce-ac7c-7fb3583b01fd"}